What do you use to analyze your deals?

[Jake Davis]

I know that there is the BP rental property calculator, but I'm asking for those who use others. I've made a spreadsheet that pretty much does it for you, but it doesn't take things into consideration like current market data, comps, or the area. It's just a broad tool that gives me a rough estimate in terms of what I "could" expect. Are there any other tools out there that work well and you've had success with?